ktech2 ktech2
  • 02-05-2022
  • Mathematics
contestada

Simplify

5x²-x+ 9 =

X=3

Simplify 5xx 9 X3 class=

Respuesta :

sara09khaan786
sara09khaan786 sara09khaan786
  • 02-05-2022

Answer:

51

Step-by-step explanation:

you plug in 3 for x.

5(3)^2 - 3 + 9

5(9) - 3 + 9

45-3+9

51

Answer Link
26huseaid
26huseaid 26huseaid
  • 02-05-2022

Answer: 5x^2+6

Step-by-step explanation: sorry if wrong

Answer Link

Otras preguntas

m< AOB + m < 96= m <139
What is a major problem with the original milgram study?
What weakness did delegates at the
express the confidence interval 0.38 p 0.54 in the form of p^ ± e
1.Find the area of each triangle with the given heights and bases a. h = 6 inches; b = 10 inches b. h = 9 centimeters; b = 4 centimeters c. h = 13 yards; b =
wich statement is true? A) most stars are main sequence B) very few stars are main sequence stars C) no stars have made it to the main sequence D) all stars hav
Write an Equation for line through (4,9), m=-9
What is the significance of india's monsoon season?
What distinguishes a heart attack from heart failure. A. A heart attack results from poor blood flow, while heart failure involves a total interruption of bloo
If a seed is planted, it has a 90% chance of growing into a healthy plant. if 7 seeds are planted, what is the probability that exactly 4 don't grow?